Grow fresh ginger in your own garden with our Zingiber Officinale Ginger Root. Planting ginger roots is easy, and once they germinate, they become a regular source of ginger for your kitchen. After planting, the ginger needs only water and patience to mature into a delicious, spicy ingredient. Ginger is a tropical plant that doesn't survive frost, so plant the bulb after the last spring frost. Bulb size: I. Planting Guide: when to plant – February to May. How far apart - Plant: 3"/8cm. Soil requirement: Well-drained soil with a good supply of organic matter. Leaf mould, manure or compost can be used to enrich the soil with organic matter. How to plant - Position: Partial shade, flowering height: 20"/50cm, Planting depth: 3"/8cm. Harvest – June. Care Guide: Soak the rhizomes in water overnight. Ginger loves a sheltered spot, filtered sunlight, warm weather, humidity, and rich, moist soil. Plant ginger with the growing buds facing up.